30 ml Nutrient PumpHydrofarm 30 ml Nutrient Pump (HGNP)Make your bottles of nutrients and other materials a lot more "handy" with our Hydrofarm nutrient pump. Just like the pumps you've used on body wash, soap, and other household essentials, this pump makes it simple to deliver just the amount you need. No more spills from trying to lift and pour heavy canisters -- just screw this pump onto the lid ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.

Water MeterIt is widely accepted that talking to your plants is great for their health. If they could speak to you, what would they say? Probably that they're being over-watered. Meet your garden's wants and needs with the Save A Drop Meter.
Over-hydrating plants and shrubs can diminish plant health. Use the easy to read meter to measure how much water is flowing out of the hose. While in us... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.

60cc Syringe60cc Syringe. The width is about 1 1/2 inch length 4 1/2 inch for the barrel and 5 1/2 inch total with plunger. FYI 60 cc's is just over 2 oz.... — Ships from Portland, Oregon USA....more info.

MI267

$2.28

Measure Master Sterile Disposable Pipette 5ml (Case of 20)Measure Master Sterile Disposable Pipettes
These Pipettes, unlike their glass counterparts, will not shatter or break. These disposable Pipettes are used only once, the chances for infectious material being passed on is reduced. Measure Master™ Pipettes will work well whenever there is a need for quick, safe transfer of liquids. Packaged individually in sterile packets, these disp... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

749605

$3.05

Measure Master Sterile Disposable Pipette 3ml (Case of 20)Measure Master Sterile Disposable Pipettes
These Pipettes, unlike their glass counterparts, will not shatter or break. These disposable Pipettes are used only once, the chances for infectious material being passed on is reduced. Measure Master™ Pipettes will work well whenever there is a need for quick, safe transfer of liquids. Packaged individually in sterile packets, these disp... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

ActiveAqua Floating Thermometer (24/cs)ActiveAqua Floating Thermometer (24/cs) (eco-2219)ActiveAqua™ Floating Thermometer The ActiveAqua™ Floating Temperature Gauge - delivers easy
and accurate readings of your water temperature. The gauge floats
and has a pressure sensitive backing for easy mounting. It features
readings in both Celsius and Fahrenheit as well as clear markings that
delineate ideal nutrient ... This item is sold individually. — Ships from Seattle, Washington USA....more info.